Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust means for detecting drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug use by locking biomarkers within the fibers of the developing hair strand. When cut near the scalp, hair offers up to a roughly 3-month detection period for alcohol and drugs. Hair is straightforward to gather, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch lock of approximately 200 hair strands (roughly the gauge of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal specimen for testing and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. We advise using a jeweler's scale to weigh the sample. If head hair is unavailable, the same amount of body hair may be used. When mentioning head hair, we mean scalp hair strictly. Body hair covers all other hair categories (facial, underarm, etc.).
Process Overview
The principal stages involved in processing a drug test in a laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial processing of a sample into a lab’s system. This entails ensuring the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody process.
Screening involves a preliminary fast check for drugs of abuse. Although Screening is a cost-efficient approach to rule out drug use in most samples, a positive screen must be confirmed to be legally admissible. Any samples that indicate presumptive positivity in Screening necessitate subsequent confirmation.
If a sample shows presumptive positivity at the Screening phase, additional hair is extracted from the initial sample and prepped for Extraction. In this stage, drugs are extracted from hair at a more diluted concentration than with other methods (e.g., urine or saliva), which accounts for why hair drug screening is the most challenging methodology to undertake.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity undergo washing before confirmation as required. The complete lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the authorization according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis targets the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Greenview, IL is evident through superior detection capabilities. Unlike urine tests, hair follicle testing reveals long-term substance usage. The precision in detection makes it ideal for employers enforcing zero-tolerance policies. Additionally, hair tests circumvent common manipulation tactics related to urine testing, ensuring consistent and reliable results for employers and legal entities.
Extended Detection Window in Greenview, IL provides a significant advantage for hair follicle testing. With the ability to trace drug use back up to 90 days, employers gain a clearer, more comprehensive view of an individual’s substance history. This extended window offers valuable insights into an applicant or employee's drug habits, allowing for informed hiring and management decisions, critical in today's competitive job market.
Tamper-Resistant Testing Method in Greenview, IL proves advantageous through the reduced risk of sample adulteration. Hair follicle tests offer a tamper-proof way to achieve conclusive results. The method’s resistance to cheating makes it a preferred choice for employers and courts seeking reliable data. Such assurance plays a crucial role in maintaining the integrity of drug-testing programs, ensuring consistent practice standards.
Convenient Nationwide Testing Locations and Local Locations in Greenview, IL offer quick and hassle-free access to services. With a network of testing facilities, Accredited Drug Testing simplifies the process for individuals and businesses. This broad accessibility ensures minimal disruption, facilitating easy integration with organizational needs. Whether local or nationwide, testing at convenient locations underscores the company's commitment to service.
Simple, Confidential Process in Greenview, IL ensures a seamless experience for all involved. From ordering tests to receiving results, the process is straightforward, preserving the privacy of individuals. This confidentiality becomes a key feature for organizations defending privacy rights. Balancing ease of use with discretion, hair follicle testing shows sensitivity to user concerns, promoting compliance and satisfaction.
Affordable Pricing and Fast Turnaround in Greenview, IL appeal to businesses of all sizes. Offering competitive pricing structures coupled with rapid result delivery, Accredited Drug Testing provides exceptional value. The cost-effectiveness paired with efficiency promises peace of mind. Employers benefit from budget-friendly solutions that maintain stringent standards, reinforcing the reliability and allure of hair testing programs.
Fast, Accurate, and Reliable Results in Greenview, IL highlight the precision of hair follicle testing. This method ensures high accuracy in identifying various substances, providing results that stakeholders can trust at a faster pace compared to traditional methods. Its reliability makes it a preferred choice for companies seeking to maintain strict compliance with substance policies. The efficiency in result delivery supports timely decision-making.
Compliance and Peace of Mind for Employers in Greenview, IL is achievable through hair testing methods that align with workplace policies. This testing ensures employers maintain a drug-free environment, crucial for reducing legal risks and enhancing workplace safety. By implementing hair testing, organizations safeguard their reputation while ensuring a healthier, abuse-free workplace, fostering a culture of trust and accountability.
